
基本信息:
- 专利标题: Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta
- 专利标题(中):喹唑啉酮作为人磷脂酰肌醇3-激酶三角体的抑制剂
- 申请号:US13730256 申请日:2012-12-28
- 公开(公告)号:USRE44638E1 公开(公告)日:2013-12-10
- 发明人: Kerry W. Fowler , Danwen Huang , Edward A. Kesicki , Hua Chee Ooi , Amy Oliver , Fuqiang Ruan , Jennifer Treiberg , Kamal Deep Puri
- 申请人: Kerry W. Fowler , Danwen Huang , Edward A. Kesicki , Hua Chee Ooi , Amy Oliver , Fuqiang Ruan , Jennifer Treiberg , Kamal Deep Puri
- 申请人地址: US IN Indianapolis
- 专利权人: ICOS Corporation
- 当前专利权人: ICOS Corporation
- 当前专利权人地址: US IN Indianapolis
- 代理机构: Morrison & Foerster LLP
- 国际申请: PCT/US2005/016778 WO 20050512
- 国际公布: WO2005/113556 WO 20051201
- 主分类号: A61K31/517
- IPC分类号: A61K31/517
摘要:
The invention provides a class of substituted quinazolinone compounds and methods of treating diseases mediated by PI3Kδ activity. The disclosed compounds are useful in treating diseases such as bone-resorption disorders; and cancer, especially hematopoietic cancers, lymphomas, multiple myelomas and leukemia. The compounds are also useful in disrupting or inhibiting cellular processes such as leukocyte function or accumulation, neutrophils function, lymphocyte proliferation, and endogenous immune responses.
摘要(中):
本发明提供了一类取代喹唑啉酮化合物和治疗由PI3Kdelta活性介导的疾病的方法。 所公开的化合物可用于治疗疾病如骨吸收障碍; 和癌症,特别是造血癌,淋巴瘤,多发性骨髓瘤和白血病。 所述化合物还可用于破坏或抑制细胞过程,例如白细胞功能或积累,嗜中性粒细胞功能,淋巴细胞增殖和内源性免疫应答。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K31/00 | 含有机有效成分的医药配制品 |
--------A61K31/33 | .杂环化合物 |
----------A61K31/335 | ..仅有氧作为环杂原子的,例如制霉色基素 |
------------A61K31/40 | ...有仅以1个氮作为环杂原子的五元环的,例如舒必利、琥珀酰亚胺、托尔米丁、甲氧吡丁苯 |
--------------A61K31/50 | ....哒嗪;氢化哒嗪 |
----------------A61K31/517 | .....与碳环系统邻位或迫位稠合的,例如喹唑啉、萘嵌间二氮杂苯 |